THE AIM OF THE PRESENT WORK IS THE STUDY OF UNSTEADY FLOWS IN OPEN CHANNELS. EMPHASIS IS GIVEN ON THE STUDY OF FLOODS DUE TO INSTANTANEOUS DAM BREAKS. NUMERICAL METHODS OF THE ONE-DIMENSIONAL, QUASI-TWO DIMENSIONAL AND TWO-DIMENSIONAL PROBLEM USING THE MAC-CORMACK TECHNIQUE ARE DEVELOPED. IN ADDITION EXPERIMENTAL INVESTIGATION OF THE DAM-BREAK INDUCED FLOOD PROPAGATION IN CHANNELS WITH ARBITRARY CROSS SECTIONS IS PERFORMED. MEASUREMENTS ARE TAKEN AND RECORDED IN A COMPUTER VIA ANALOG TO DIGITAL CONVERTER. FINALLY, THE NUMERICAL RESULTS ARE COMPARED WITH THE CORRESPONDING EXPERIMENTAL DATA.ΑΝΤΙΚΕΙΜΕΝΟ ΤΗΣ ΠΑΡΟΥΣΑΣ ΔΙΑΤΡΙΒΗΣ ΕΙΝΑΙ Η ΜΕΛΕΤΗ ΤΗΣ ΑΣΤΑΘΟΥΣ ΚΙΝΗΣΕΩΣ ΤΟΥ ΝΕΡΟΥ ΣΕ ΑΝΟΙΧΤΟΥΣ ΑΓΩΓΟΥΣ. ΙΔΙΑΙΤΕΡΗ ΕΜΦΑΣΗ ΔΙΔΕΤΑΙ ΣΤΗ ΜΕΛΕΤΗ ΠΛ...
THE FOLLOWING CONCLUSIONS HAVE BEEN REACHED BY ANALYSIS OF THE SUBJECT OF THISTHESIS. 1. ALL MOST S...
Η ΜΕΛΕΤΗ ΑΥΤΗ ΔΙΕΡΕΥΝΑ ΜΕ ΤΗ ΜΕΘΟΔΟ ΤΗΣ ΑΝΑΛΥΣΗΣ ΠΕΡΙΕΧΟΜΕΝΟΥ ΤΟ ΘΕΜΑΤΙΚΟ ΠΕΡΙΕΧΟΜΕΝΟ ΤΩΝ ΑΝΑΓΝΩΣΤ...
THE PURPOSE OF THIS DISSERTATION IS TO STUDY THE STRAIN CHARACTERIZATION OF CUBIC YTTRIA-STABILIZED ...
THE AIM OF THE PRESENT WORK IS THE STUDY OF UNSTEADY FLOWS IN OPEN CHANNELS. EMPHASIS IS GIVEN ON T...
AGRICULTURAL LAND UTILIZATION WITH FOREST SPECIES ARE SUBSIDIZED FROM EEC REGULATIONS. THE WOOD PROD...
IN THIS THESIS WE ESTABLISH A COMPLETE SYSTEM OF WALSH FUNCTIONS, ON A COMPACT SET E, OF A LOCALLY C...
- THE ENERGY AS ELEMENT OF THE SOCIAL SYSTEM, AND THE HISTORICAL EVOLUTION OF THE ENERGY SYSTEMS. - ...
THE THESIS FOCUSES ON THE NATURE OF THE GREEK TRAVEL LITERATURE, BY EXAMININGITS CHARACTERISTICS A...
36 PATIENTS WITH MALIGNANCY OF INTERNAL STRUCTURES METASTASES ON SKIN, WHO WERE TREATED WITH RADIA...
THIS THESIS WAS BASED ON A RESEARCH CONDUCTED IN 1989, ON 98 CASES OF POST-TRAUMATIC PARAPLEGICS, WH...
THE THESIS FOCUSES ON THE NATURE OF THE GREEK TRAVEL LITERATURE, BY EXAMINING ITS CHARACTERISTICS AS...
A WIDESPREAD PHENOMENON IN ASTROPHYSICS IS THE OUTFLOW OF PLASMA FROM THE ENVIRONMENT OF STELLAR O...
Α. ΣΤΟΧΟΙ-ΜΕΘΟΔΟΛΟΓΙΑ. 1. ΔΙΕΡΕΥΝΗΣΗ ΤΟΥ ΕΥΡΩΠΑΙΚΟΥ ΚΑΙ ΕΛΛΗΝΙΚΟΥ ΧΩΡΟΥ ΣΕ ΣΧΕΣΗ ΜΕ ΤΗΝ ΟΙΚΟΝΟΜΙΚΗ ...
THE SUBJECT OF MY TREATISE IS "CONFESSION AND PSYCHOTHERAPY". AS IT IS KNOWN, CONFESSION ON THE ONE...
ΣΤΗΝ ΠΑΡΟΥΣΑ ΕΡΓΑΣΙΑ ΑΝΑΛΥΟΝΤΑΙ ΤΡΙΑ ΠΡΟΒΛΗΜΑΤΑ ΣΤΑΤΙΚΗΣ ΚΑΙ ΔΥΝΑΜΙΚΗΣ ΣΥΜΠΕΡΙΦΟΡΑΣ ΠΛΑΚΩΝ ΜΕ ΤΗ ΜΕΘ...
THE FOLLOWING CONCLUSIONS HAVE BEEN REACHED BY ANALYSIS OF THE SUBJECT OF THISTHESIS. 1. ALL MOST S...
Η ΜΕΛΕΤΗ ΑΥΤΗ ΔΙΕΡΕΥΝΑ ΜΕ ΤΗ ΜΕΘΟΔΟ ΤΗΣ ΑΝΑΛΥΣΗΣ ΠΕΡΙΕΧΟΜΕΝΟΥ ΤΟ ΘΕΜΑΤΙΚΟ ΠΕΡΙΕΧΟΜΕΝΟ ΤΩΝ ΑΝΑΓΝΩΣΤ...
THE PURPOSE OF THIS DISSERTATION IS TO STUDY THE STRAIN CHARACTERIZATION OF CUBIC YTTRIA-STABILIZED ...
THE AIM OF THE PRESENT WORK IS THE STUDY OF UNSTEADY FLOWS IN OPEN CHANNELS. EMPHASIS IS GIVEN ON T...
AGRICULTURAL LAND UTILIZATION WITH FOREST SPECIES ARE SUBSIDIZED FROM EEC REGULATIONS. THE WOOD PROD...
IN THIS THESIS WE ESTABLISH A COMPLETE SYSTEM OF WALSH FUNCTIONS, ON A COMPACT SET E, OF A LOCALLY C...
- THE ENERGY AS ELEMENT OF THE SOCIAL SYSTEM, AND THE HISTORICAL EVOLUTION OF THE ENERGY SYSTEMS. - ...
THE THESIS FOCUSES ON THE NATURE OF THE GREEK TRAVEL LITERATURE, BY EXAMININGITS CHARACTERISTICS A...
36 PATIENTS WITH MALIGNANCY OF INTERNAL STRUCTURES METASTASES ON SKIN, WHO WERE TREATED WITH RADIA...
THIS THESIS WAS BASED ON A RESEARCH CONDUCTED IN 1989, ON 98 CASES OF POST-TRAUMATIC PARAPLEGICS, WH...
THE THESIS FOCUSES ON THE NATURE OF THE GREEK TRAVEL LITERATURE, BY EXAMINING ITS CHARACTERISTICS AS...
A WIDESPREAD PHENOMENON IN ASTROPHYSICS IS THE OUTFLOW OF PLASMA FROM THE ENVIRONMENT OF STELLAR O...
Α. ΣΤΟΧΟΙ-ΜΕΘΟΔΟΛΟΓΙΑ. 1. ΔΙΕΡΕΥΝΗΣΗ ΤΟΥ ΕΥΡΩΠΑΙΚΟΥ ΚΑΙ ΕΛΛΗΝΙΚΟΥ ΧΩΡΟΥ ΣΕ ΣΧΕΣΗ ΜΕ ΤΗΝ ΟΙΚΟΝΟΜΙΚΗ ...
THE SUBJECT OF MY TREATISE IS "CONFESSION AND PSYCHOTHERAPY". AS IT IS KNOWN, CONFESSION ON THE ONE...
ΣΤΗΝ ΠΑΡΟΥΣΑ ΕΡΓΑΣΙΑ ΑΝΑΛΥΟΝΤΑΙ ΤΡΙΑ ΠΡΟΒΛΗΜΑΤΑ ΣΤΑΤΙΚΗΣ ΚΑΙ ΔΥΝΑΜΙΚΗΣ ΣΥΜΠΕΡΙΦΟΡΑΣ ΠΛΑΚΩΝ ΜΕ ΤΗ ΜΕΘ...
THE FOLLOWING CONCLUSIONS HAVE BEEN REACHED BY ANALYSIS OF THE SUBJECT OF THISTHESIS. 1. ALL MOST S...
Η ΜΕΛΕΤΗ ΑΥΤΗ ΔΙΕΡΕΥΝΑ ΜΕ ΤΗ ΜΕΘΟΔΟ ΤΗΣ ΑΝΑΛΥΣΗΣ ΠΕΡΙΕΧΟΜΕΝΟΥ ΤΟ ΘΕΜΑΤΙΚΟ ΠΕΡΙΕΧΟΜΕΝΟ ΤΩΝ ΑΝΑΓΝΩΣΤ...
THE PURPOSE OF THIS DISSERTATION IS TO STUDY THE STRAIN CHARACTERIZATION OF CUBIC YTTRIA-STABILIZED ...